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  1. #1

    honda r12 custom exhaust

    I was wondering if anyone has done anything to there honda r12 or f12 to eliminate that quiet noise it has....(make it roarrrr)...Anything to bypass the waterbox it seems that honda made it with too much restriction.


  2. #2
    cigarlust's Avatar
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    I'd like to know this also, my R-12X is so quite but when it's wrapped up coming across the lake I know what ski it is... but I'd like a little more throat too... not retarded loud....

    Does Gibson make anything for these skis or has Nitro modded any boxes?

  3. #3
    I made one prototype several years ago for the F12X. No performance gain but sounded like a small block chevy. A little loud for everyday use in my opinion and too much machine work to make it worth while. I sold the prototype. I do have a couple video/sound clips I can e-mail you.

  4. #4
    I am considering stripping down my R12x & selling the modded parts. I will turn my ski back to stock to sell & sell the modded parts if there is eneogh interest.

    I have a stainless exhaust that still uses the waterbox. It has a threaded bung for the O2 sensor.

    Also have larger turbo (OEM housing machined 4mm & larger core fitted), Autronics SM4 (Mapped & unlocked), Mac intercooler, BOV, Innovate O2 Sensor.

    Upgrading to F-15X & will be racing in Stock Class, so won't need these parts.

  5. #5
    Quote Originally Posted by Super Jim View Post
    I made one prototype several years ago for the F12X. No performance gain but sounded like a small block chevy. A little loud for everyday use in my opinion and too much machine work to make it worth while. I sold the prototype. I do have a couple video/sound clips I can e-mail you.
    thanks jim try to send me some to [email protected]

  6. #6
    MiaBoost i live in miami and have made an exhaust for the r12x if you want to check it out...
    Last edited by 05R12XTurBoSki; 07-22-2008 at 10:16 AM.

  7. #7
    otnielarencibia's Avatar
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    I live in ft lauderdale. I would like to see it.

  8. #8

    Join Date
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    Do you have a Sound Clip???



    Quote Originally Posted by 05R12XTurBoSki View Post
    MiaBoost i live in miami and have made an exhaust for the r12x if you want to check it out...

  9. #9
    do you usually ride up north or do you come down south...


    Quote Originally Posted by otnielarencibia View Post
    I live in ft lauderdale. I would like to see it.

  10. #10
    i dont have a sound clip its loud out of the water but when in the water it quiets up and at WOT it sounds sick...

    Quote Originally Posted by Scooter View Post
    Do you have a Sound Clip???

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